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公开(公告)号:US2791679A
公开(公告)日:1957-05-07
申请号:US36870453
申请日:1953-07-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HIERHOLZER JR FRANK J , STORMS JOHN A
IPC: H01J5/54
CPC classification number: H01J5/54
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公开(公告)号:US2691850A
公开(公告)日:1954-10-19
申请号:US33937653
申请日:1953-02-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: MORTIMER EBER , STORMS JOHN A
IPC: F21K5/08
CPC classification number: F21K5/02
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